package org.csmz.xg2333;

public class Person {
    public String name;
    private int age = 18;
    public void setName(String name){
        this.name = name;
    }
    public void setAge(int age){
        this.age = age;
    }
    public void print(){
        System.out.println("你好");
    }
    public void printAge(){
        System.out.println(age);
    }
}
